Redesigned aluminum chassis to accommodate the new front chassis brace. The front brace – which can be easily installed on the chassis with two screws – eliminates side flex at the front of the chassis, improving steering response and making the car more predictable.

Aluminum T4’19 chassis with special cutout openings for increased flex.

Redesigned to accommodate the T4’19 front chassis brace. The front brace – which can be easily installed on the chassis with two screws – eliminates side flex at the front of the chassis, improving steering response and making the car more predictable.

This chassis is recommended for and works extremely well on medium-to-high traction tracks. (Not recommended for very-high traction conditions where the #301149 - Alu Chassis works better.)

This alu flex chassis generates more traction and makes the car faster and easier to drive. Successfully raced by the factory team, this is a “must have” for every serious racer.

Special cutout openings

Increased flex

Easier to drive

For medium-to-high traction tracks

Fits front chassis brace

2mm thickness

Swiss 7075 T6 aluminum

Black anodized

#301151 T4'19 Alu Extra Flex Chassis 2.0mm - Worlds Edition

Aluminum T4’19 chassis with special cutout openings for increased flex. This chassis is recommended for low-to-medium traction tracks as it generates more traction. (Not recommended for high- and very-high traction conditions where either the #301149 or #301150 chassis work better).

The front brace – which can be easily installed on the chassis with two screws – eliminates side flex at the front of the chassis, improving steering response and making the car more predictable.

Successfully raced by the factory team, and used by Bruno Coelho to win the World Champion title, this is a “must have” for every serious racer.